memory

GD25Q64

Full part number: GD25Q64EBIG

Key datasheet specifications and the closest alternatives, ranked by parametric similarity and grounded in the manufacturer datasheet.

01 — Overview

This datasheet covers the GD25Q64E family of 64-Mbit Uniform Sector Dual and Quad Serial Flash memory devices from GigaDevice. It details electrical characteristics, memory organization, operation modes including SPI, DIO, and QIO, and comprehensive command descriptions for programming and erasing. Key parameters include a supply voltage range of 2.7V to 3.6V, an operating frequency up to 104MHz, and a maximum write current of 9mA. The document serves as a complete reference for designers integrating this high-performance flash storage into their systems.

02 — Key specifications

Datasheet parameters

ParameterMinTypMaxConditions
supply voltage range 2.7 V 3.6 V
operating temperature -40 °C 85 °C
clock frequency 133 MHz MHz
standby current 12 µA 40 µA CS# = VCC, VIN = VCC or VSS
input capacitance 6 pF VIN = 0V
output capacitance 8 pF VOUT = 0V
slew rate 200 MV/s V/ns
fall time 5 ns
memory size 64 Mbit
data retention 20 year
program erase cycles 100 kcycle
page program time 500 µs
block erase time 150 ms 250 ms
output voltage low 200 mV IOL = 100µA
load capacitance 30 pF
03 — Alternatives

Closest matches to GD25Q64

GD25Q32EBIG 2.0× lower memory size, 1.2× higher block erase time, similar clock frequency
GD25Q16E 4.0× lower memory size, 1.2× lower page program time, 1.1× lower standby current
W25Q32JVDAIQ 4.4× lower block erase time, 2.0× lower memory size, 1.2× lower page program time
W25Q64JVSFIQ 4.4× lower block erase time, 1.2× lower page program time, 1.2× lower standby current
GD25WD05CEIG 15.0× higher block erase time, 12.5× lower page program time, 2.0× higher output voltage low
SST26VF064B 8.0× lower block erase time, 5.0× higher data retention, 3.3× lower clock frequency
04 — FAQ

Frequently asked questions

What is the block erase time for the GD25Q64EBIG?

The block erase time is 250 ms.

What is the clock frequency?

The clock frequency is 133 MHz.

What is the data retention period for the GD25Q64EBIG?

The data retention period is 20 year.

What is the fall time?

The fall time is 5 ns.

What is the input capacitance when VIN = 0V?

The input capacitance is 6 pF when VIN = 0V.

What is the load capacitance of the GD25Q64EBIG?

The load capacitance is 30 pF.

What is the memory size of the GD25Q64EBIG?

The memory size is 64 Mbit.

What is the maximum operating temperature for the GD25Q64EBIG?

The operating temperature is 85 °C.

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